Merge pull request #24 from vool/master

Add addString() create file in zip by content and filename

README.md

@@ -80,6 +80,10 @@ get the content of a file in the zip. This will return the content or false.
 add a string or an array of files to the zip
 You can name files or folder, all files in the folder then will be added.
 
+**addString($filename, $content)**
+
+add a file to the zip by specifying a name and content as strings
+
 
 **getStatus()**
 

src/Chumper/Zipper/Repositories/ZipRepository.php

@@ -41,6 +41,18 @@ public function addFile($pathToFile, $pathInArchive)
     {
         $this->archive->addFile($pathToFile, $pathInArchive);
     }
+
+	/**
+     * Add a file to the opened Archive using its contents 
+     *
+     * @param $name
+     * @param $content
+     * @return void
+     */
+    public function addFromString($name, $content)
+    {
+        $this->archive->addFromString($name, $content);
+    }
 
     /**
      * Remove a file permanently from the Archive

src/Chumper/Zipper/Zipper.php

@@ -158,6 +158,21 @@ public function add($pathToAdd)
 
         return $this;
     }
+
+    /**
+     * Add a file to the zip using its contents
+     *
+     * @param $filename string The name of the file to create
+	 * @param $content string The file contents
+     * @return $this Zipper instance
+     */
+    public function addString($filename, $content)
+    {
+        $this->addFromString($filename, $content);
+
+        return $this;
+    }
+
 
     /**
      * Gets the status of the zip.
@@ -366,6 +381,18 @@ private function addFile($pathToAdd)
 
         $this->repository->addFile($pathToAdd, $this->getInternalPath() . $file_name);
     }
+
+    /**
+     * Add the file to the zip from content
+     *
+     * @param $filename
+	 * @param $content
+     */
+    private function addFromString($filename, $content)
+    {
+        $this->repository->addFromString($this->getInternalPath() . $filename, $content);
+    }
+
 
     /**
      * @param $path